#include <stdint.h>
#include <cstdio>
+#if __clang__
+#include "evoral/Note.hpp"
+#endif
+
#include "pbd/compose.h"
#include "pbd/error.h"
+#include "evoral/Beats.hpp"
#include "evoral/Control.hpp"
#include "evoral/ControlList.hpp"
#include "evoral/ControlSet.hpp"
#include "evoral/EventSink.hpp"
-#include "evoral/MIDIParameters.hpp"
+#include "evoral/ParameterDescriptor.hpp"
#include "evoral/Sequence.hpp"
#include "evoral/TypeMap.hpp"
#include "evoral/midi_util.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace PBD;
template<typename Time>
Sequence<Time>::const_iterator::const_iterator()
: _seq(NULL)
+ , _event(boost::shared_ptr< Event<Time> >(new Event<Time>()))
+ , _active_patch_change_message (0)
+ , _type(NIL)
, _is_end(true)
, _control_iter(_control_iters.end())
+ , _force_discrete(false)
{
- _event = boost::shared_ptr< Event<Time> >(new Event<Time>());
}
/** @param force_discrete true to force ControlLists to use discrete evaluation, otherwise false to get them to use their configured mode */
template<typename Time>
-Sequence<Time>::const_iterator::const_iterator(const Sequence<Time>& seq, Time t, bool force_discrete, std::set<Evoral::Parameter> const & filtered)
+Sequence<Time>::const_iterator::const_iterator(const Sequence<Time>& seq,
+ Time t,
+ bool force_discrete,
+ const std::set<Evoral::Parameter>& filtered,
+ const std::set<WeakNotePtr>* active_notes)
: _seq(&seq)
, _active_patch_change_message (0)
, _type(NIL)
_lock = seq.read_lock();
+ // Add currently active notes, if given
+ if (active_notes) {
+ for (typename std::set<WeakNotePtr>::const_iterator i = active_notes->begin();
+ i != active_notes->end(); ++i) {
+ NotePtr note = i->lock();
+ if (note && note->time() <= t && note->end_time() > t) {
+ _active_notes.push(note);
+ }
+ }
+ }
+
// Find first note which begins at or after t
_note_iter = seq.note_lower_bound(t);
// Find first sysex event at or after t
for (typename Sequence<Time>::SysExes::const_iterator i = seq.sysexes().begin();
- i != seq.sysexes().end(); ++i) {
+ i != seq.sysexes().end(); ++i) {
if ((*i)->time() >= t) {
_sysex_iter = i;
break;
assert (_patch_change_iter == seq.patch_changes().end() || (*_patch_change_iter)->time() >= t);
// Find first control event after t
- ControlIterator earliest_control(boost::shared_ptr<ControlList>(), DBL_MAX, 0.0);
_control_iters.reserve(seq._controls.size());
bool found = false;
size_t earliest_control_index = 0;
+ double earliest_control_x = DBL_MAX;
for (Controls::const_iterator i = seq._controls.begin(); i != seq._controls.end(); ++i) {
if (filtered.find (i->first) != filtered.end()) {
/* this parameter is filtered, so don't bother setting up an iterator for it */
continue;
}
-
+
DEBUG_TRACE (DEBUG::Sequence, string_compose ("Iterator: control: %1\n", seq._type_map.to_symbol(i->first)));
double x, y;
bool ret;
- if (_force_discrete) {
- ret = i->second->list()->rt_safe_earliest_event_discrete_unlocked (t, x, y, true);
+ if (_force_discrete || i->second->list()->interpolation() == ControlList::Discrete) {
+ ret = i->second->list()->rt_safe_earliest_event_discrete_unlocked (t.to_double(), x, y, true);
} else {
- ret = i->second->list()->rt_safe_earliest_event_unlocked(t, x, y, true);
+ ret = i->second->list()->rt_safe_earliest_event_unlocked(t.to_double(), x, y, true);
}
if (!ret) {
DEBUG_TRACE (DEBUG::Sequence, string_compose ("Iterator: CC %1 (size %2) has no events past %3\n",
- i->first.id(), i->second->list()->size(), t));
+ i->first.id(), i->second->list()->size(), t));
continue;
}
assert(x >= 0);
- if (y < i->first.min() || y > i->first.max()) {
+ const ParameterDescriptor& desc = seq.type_map().descriptor(i->first);
+ if (y < desc.lower || y > desc.upper) {
cerr << "ERROR: Controller value " << y
- << " out of range [" << i->first.min() << "," << i->first.max()
- << "], event ignored" << endl;
+ << " out of range [" << desc.lower << "," << desc.upper
+ << "], event ignored" << endl;
continue;
}
_control_iters.push_back(new_iter);
// Found a new earliest_control
- if (x < earliest_control.x) {
- earliest_control = new_iter;
+ if (x < earliest_control_x) {
+ earliest_control_x = x;
earliest_control_index = _control_iters.size() - 1;
- found = true;
+ found = true;
}
}
if (found) {
_control_iter = _control_iters.begin() + earliest_control_index;
assert(_control_iter != _control_iters.end());
+ assert(_control_iter->list);
} else {
_control_iter = _control_iters.end();
}
- // Now find the earliest event overall and point to it
- Time earliest_t = t;
+ // Choose the earliest event overall to point to
+ choose_next(t);
+
+ // Allocate a new event for storing the current event in MIDI format
+ _event = boost::shared_ptr< Event<Time> >(
+ new Event<Time>(0, Time(), 4, NULL, true));
+
+ // Set event from chosen sub-iterator
+ set_event();
+
+ if (_is_end) {
+ DEBUG_TRACE(DEBUG::Sequence,
+ string_compose("Starting at end @ %1\n", t));
+ } else {
+ DEBUG_TRACE(DEBUG::Sequence,
+ string_compose("Starting at type 0x%1 : 0x%2 @ %3\n",
+ (int)_event->event_type(),
+ (int)((MIDIEvent<Time>*)_event.get())->type(),
+ _event->time()));
+ }
+}
+
+template<typename Time>
+void
+Sequence<Time>::const_iterator::invalidate(std::set< boost::weak_ptr< Note<Time> > >* notes)
+{
+ while (!_active_notes.empty()) {
+ if (notes) {
+ notes->insert(_active_notes.top());
+ }
+ _active_notes.pop();
+ }
+ _type = NIL;
+ _is_end = true;
+ if (_seq) {
+ _note_iter = _seq->notes().end();
+ _sysex_iter = _seq->sysexes().end();
+ _patch_change_iter = _seq->patch_changes().end();
+ _active_patch_change_message = 0;
+ }
+ _control_iters.clear();
+ _control_iter = _control_iters.end();
+ _lock.reset();
+}
+
+template<typename Time>
+Time
+Sequence<Time>::const_iterator::choose_next(Time earliest_t)
+{
+ _type = NIL;
- if (_note_iter != seq.notes().end()) {
- _type = NOTE_ON;
+ // Next earliest note on
+ if (_note_iter != _seq->notes().end()) {
+ _type = NOTE_ON;
earliest_t = (*_note_iter)->time();
}
- if (_sysex_iter != seq.sysexes().end()
- && ((*_sysex_iter)->time() < earliest_t || _type == NIL)) {
- _type = SYSEX;
- earliest_t = (*_sysex_iter)->time();
+ // Use the next note off iff it's earlier or the same time as the note on
+ if ((!_active_notes.empty())) {
+ if (_type == NIL || _active_notes.top()->end_time().to_double() <= earliest_t.to_double()) {
+ _type = NOTE_OFF;
+ earliest_t = _active_notes.top()->end_time();
+ }
+ }
+
+ // Use the next earliest controller iff it's earlier than the note event
+ if (_control_iter != _control_iters.end() &&
+ _control_iter->list && _control_iter->x != DBL_MAX) {
+ if (_type == NIL || _control_iter->x < earliest_t.to_double()) {
+ _type = CONTROL;
+ earliest_t = Time(_control_iter->x);
+ }
}
- if (_patch_change_iter != seq.patch_changes().end() && ((*_patch_change_iter)->time() < earliest_t || _type == NIL)) {
- _type = PATCH_CHANGE;
- earliest_t = (*_patch_change_iter)->time ();
+ // Use the next earliest SysEx iff it's earlier than the controller
+ if (_sysex_iter != _seq->sysexes().end()) {
+ if (_type == NIL || (*_sysex_iter)->time() < earliest_t) {
+ _type = SYSEX;
+ earliest_t = (*_sysex_iter)->time();
+ }
}
- if (_control_iter != _control_iters.end()
- && earliest_control.list && earliest_control.x >= t
- && (earliest_control.x < earliest_t || _type == NIL)) {
- _type = CONTROL;
- earliest_t = earliest_control.x;
+ // Use the next earliest patch change iff it's earlier than the SysEx
+ if (_patch_change_iter != _seq->patch_changes().end()) {
+ if (_type == NIL || (*_patch_change_iter)->time() < earliest_t) {
+ _type = PATCH_CHANGE;
+ earliest_t = (*_patch_change_iter)->time();
+ }
}
+ return earliest_t;
+}
+template<typename Time>
+void
+Sequence<Time>::const_iterator::set_event()
+{
switch (_type) {
case NOTE_ON:
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Starting at note on event @ %1\n", earliest_t));
- _event = boost::shared_ptr<Event<Time> > (new Event<Time> ((*_note_iter)->on_event(), true));
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = note on\n");
+ _event->assign ((*_note_iter)->on_event());
_active_notes.push(*_note_iter);
break;
+ case NOTE_OFF:
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = note off\n");
+ assert(!_active_notes.empty());
+ _event->assign (_active_notes.top()->off_event());
+ // We don't pop the active note until we increment past it
+ break;
case SYSEX:
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Starting at sysex event @ %1\n", earliest_t));
- _event = boost::shared_ptr< Event<Time> >(
- new Event<Time>(*(*_sysex_iter), true));
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = sysex\n");
+ _event->assign (*(*_sysex_iter));
break;
case CONTROL:
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Starting at control event @ %1\n", earliest_t));
- seq.control_to_midi_event(_event, earliest_control);
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = control\n");
+ _seq->control_to_midi_event(_event, *_control_iter);
break;
case PATCH_CHANGE:
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Starting at patch change event @ %1\n", earliest_t));
- _event = boost::shared_ptr<Event<Time> > (new Event<Time> ((*_patch_change_iter)->message (_active_patch_change_message), true));
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = program change\n");
+ _event->assign ((*_patch_change_iter)->message (_active_patch_change_message));
break;
default:
+ _is_end = true;
break;
}
if (_type == NIL || !_event || _event->size() == 0) {
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Starting at end @ %1\n", t));
+ DEBUG_TRACE(DEBUG::Sequence, "iterator = end\n");
_type = NIL;
_is_end = true;
} else {
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("New iterator = 0x%1 : 0x%2 @ %3\n",
- (int)_event->event_type(),
- (int)((MIDIEvent<Time>*)_event.get())->type(),
- _event->time()));
-
assert(midi_event_is_valid(_event->buffer(), _event->size()));
}
-
-}
-
-template<typename Time>
-Sequence<Time>::const_iterator::~const_iterator()
-{
-}
-
-template<typename Time>
-void
-Sequence<Time>::const_iterator::invalidate()
-{
- while (!_active_notes.empty()) {
- _active_notes.pop();
- }
- _type = NIL;
- _is_end = true;
- if (_seq) {
- _note_iter = _seq->notes().end();
- _sysex_iter = _seq->sysexes().end();
- _patch_change_iter = _seq->patch_changes().end();
- _active_patch_change_message = 0;
- }
- _control_iter = _control_iters.end();
- _lock.reset();
}
template<typename Time>
throw std::logic_error("Attempt to iterate past end of Sequence");
}
- DEBUG_TRACE(DEBUG::Sequence, "Sequence::const_iterator++\n");
assert(_event && _event->buffer() && _event->size() > 0);
const MIDIEvent<Time>& ev = *((MIDIEvent<Time>*)_event.get());
if (!( ev.is_note()
- || ev.is_cc()
- || ev.is_pgm_change()
- || ev.is_pitch_bender()
- || ev.is_channel_pressure()
- || ev.is_sysex()) ) {
+ || ev.is_cc()
+ || ev.is_pgm_change()
+ || ev.is_pitch_bender()
+ || ev.is_channel_pressure()
+ || ev.is_sysex()) ) {
cerr << "WARNING: Unknown event (type " << _type << "): " << hex
- << int(ev.buffer()[0]) << int(ev.buffer()[1]) << int(ev.buffer()[2]) << endl;
+ << int(ev.buffer()[0]) << int(ev.buffer()[1]) << int(ev.buffer()[2]) << endl;
}
double x = 0.0;
++_note_iter;
break;
case NOTE_OFF:
+ _active_notes.pop();
break;
case CONTROL:
// Increment current controller iterator
if (_force_discrete || _control_iter->list->interpolation() == ControlList::Discrete) {
ret = _control_iter->list->rt_safe_earliest_event_discrete_unlocked (
- _control_iter->x, x, y, false
- );
+ _control_iter->x, x, y, false);
} else {
ret = _control_iter->list->rt_safe_earliest_event_linear_unlocked (
- _control_iter->x + time_between_interpolated_controller_outputs, x, y, false
- );
+ _control_iter->x + time_between_interpolated_controller_outputs, x, y, false);
}
assert(!ret || x > _control_iter->x);
if (ret) {
// Find the controller with the next earliest event time
_control_iter = _control_iters.begin();
for (ControlIterators::iterator i = _control_iters.begin();
- i != _control_iters.end(); ++i) {
+ i != _control_iters.end(); ++i) {
if (i->x < _control_iter->x) {
_control_iter = i;
}
assert(false);
}
- // Now find the earliest event overall and point to it
- _type = NIL;
- Time earliest_t = std::numeric_limits<Time>::max();
-
- // Next earliest note on
- if (_note_iter != _seq->notes().end()) {
- _type = NOTE_ON;
- earliest_t = (*_note_iter)->time();
- }
-
- // Use the next note off iff it's earlier or the same time as the note on
- if (!_seq->percussive() && (!_active_notes.empty())) {
- if (_type == NIL || _active_notes.top()->end_time() <= earliest_t) {
- _type = NOTE_OFF;
- earliest_t = _active_notes.top()->end_time();
- }
- }
-
- // Use the next earliest controller iff it's earlier than the note event
- if (_control_iter != _control_iters.end() && _control_iter->x != DBL_MAX) {
- if (_type == NIL || _control_iter->x < earliest_t) {
- _type = CONTROL;
- earliest_t = _control_iter->x;
- }
- }
-
- // Use the next earliest SysEx iff it's earlier than the controller
- if (_sysex_iter != _seq->sysexes().end()) {
- if (_type == NIL || (*_sysex_iter)->time() < earliest_t) {
- _type = SYSEX;
- earliest_t = (*_sysex_iter)->time();
- }
- }
+ // Choose the earliest event overall to point to
+ choose_next(std::numeric_limits<Time>::max());
- // Use the next earliest patch change iff it's earlier than the SysEx
- if (_patch_change_iter != _seq->patch_changes().end()) {
- if (_type == NIL || (*_patch_change_iter)->time() < earliest_t) {
- _type = PATCH_CHANGE;
- earliest_t = (*_patch_change_iter)->time();
- }
- }
-
- // Set event to reflect new position
- switch (_type) {
- case NOTE_ON:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = note on\n");
- *_event = (*_note_iter)->on_event();
- _active_notes.push(*_note_iter);
- break;
- case NOTE_OFF:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = note off\n");
- assert(!_active_notes.empty());
- *_event = _active_notes.top()->off_event();
- _active_notes.pop();
- break;
- case CONTROL:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = control\n");
- _seq->control_to_midi_event(_event, *_control_iter);
- break;
- case SYSEX:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = sysex\n");
- *_event = *(*_sysex_iter);
- break;
- case PATCH_CHANGE:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = patch change\n");
- *_event = (*_patch_change_iter)->message (_active_patch_change_message);
- break;
- default:
- DEBUG_TRACE(DEBUG::Sequence, "iterator = end\n");
- _is_end = true;
- }
+ // Set event from chosen sub-iterator
+ set_event();
assert(_is_end || (_event->size() > 0 && _event->buffer() && _event->buffer()[0] != '\0'));
template<typename Time>
Sequence<Time>::Sequence(const TypeMap& type_map)
: _edited(false)
- , _overlapping_pitches_accepted (true)
- , _overlap_pitch_resolution (FirstOnFirstOff)
+ , _overlapping_pitches_accepted (true)
+ , _overlap_pitch_resolution (FirstOnFirstOff)
, _writing(false)
, _type_map(type_map)
- , _end_iter(*this, DBL_MAX, false, std::set<Evoral::Parameter> ())
+ , _end_iter(*this, std::numeric_limits<Time>::max(), false, std::set<Evoral::Parameter> ())
, _percussive(false)
, _lowest_note(127)
, _highest_note(0)
template<typename Time>
Sequence<Time>::Sequence(const Sequence<Time>& other)
: ControlSet (other)
- , _edited(false)
- , _overlapping_pitches_accepted (other._overlapping_pitches_accepted)
- , _overlap_pitch_resolution (other._overlap_pitch_resolution)
+ , _edited(false)
+ , _overlapping_pitches_accepted (other._overlapping_pitches_accepted)
+ , _overlap_pitch_resolution (other._overlap_pitch_resolution)
, _writing(false)
, _type_map(other._type_map)
- , _end_iter(*this, DBL_MAX, false, std::set<Evoral::Parameter> ())
+ , _end_iter(*this, std::numeric_limits<Time>::max(), false, std::set<Evoral::Parameter> ())
, _percussive(other._percussive)
, _lowest_note(other._lowest_note)
, _highest_note(other._highest_note)
{
- for (typename Notes::const_iterator i = other._notes.begin(); i != other._notes.end(); ++i) {
- NotePtr n (new Note<Time> (**i));
- _notes.insert (n);
- }
+ for (typename Notes::const_iterator i = other._notes.begin(); i != other._notes.end(); ++i) {
+ NotePtr n (new Note<Time> (**i));
+ _notes.insert (n);
+ }
- for (typename SysExes::const_iterator i = other._sysexes.begin(); i != other._sysexes.end(); ++i) {
- boost::shared_ptr<Event<Time> > n (new Event<Time> (**i, true));
- _sysexes.push_back (n);
- }
+ for (typename SysExes::const_iterator i = other._sysexes.begin(); i != other._sysexes.end(); ++i) {
+ boost::shared_ptr<Event<Time> > n (new Event<Time> (**i, true));
+ _sysexes.insert (n);
+ }
for (typename PatchChanges::const_iterator i = other._patch_changes.begin(); i != other._patch_changes.end(); ++i) {
PatchChangePtr n (new PatchChange<Time> (**i));
template<typename Time>
bool
Sequence<Time>::control_to_midi_event(
- boost::shared_ptr< Event<Time> >& ev,
- const ControlIterator& iter) const
+ boost::shared_ptr< Event<Time> >& ev,
+ const ControlIterator& iter) const
{
assert(iter.list.get());
const uint32_t event_type = iter.list->parameter().type();
// initialize the event pointer with a new event, if necessary
if (!ev) {
- ev = boost::shared_ptr< Event<Time> >(new Event<Time>(event_type, 0, 3, NULL, true));
+ ev = boost::shared_ptr< Event<Time> >(new Event<Time>(event_type, Time(), 3, NULL, true));
}
uint8_t midi_type = _type_map.parameter_midi_type(iter.list->parameter());
ev->set_event_type(_type_map.midi_event_type(midi_type));
+ ev->set_id(-1);
switch (midi_type) {
case MIDI_CMD_CONTROL:
assert(iter.list.get());
assert(iter.list->parameter().id() <= INT8_MAX);
assert(iter.y <= INT8_MAX);
- ev->set_time(iter.x);
+ ev->set_time(Time(iter.x));
ev->realloc(3);
ev->buffer()[0] = MIDI_CMD_CONTROL + iter.list->parameter().channel();
ev->buffer()[1] = (uint8_t)iter.list->parameter().id();
assert(iter.list->parameter().channel() < 16);
assert(iter.y <= INT8_MAX);
- ev->set_time(iter.x);
+ ev->set_time(Time(iter.x));
ev->realloc(2);
ev->buffer()[0] = MIDI_CMD_PGM_CHANGE + iter.list->parameter().channel();
ev->buffer()[1] = (uint8_t)iter.y;
assert(iter.list->parameter().channel() < 16);
assert(iter.y < (1<<14));
- ev->set_time(iter.x);
+ ev->set_time(Time(iter.x));
ev->realloc(3);
ev->buffer()[0] = MIDI_CMD_BENDER + iter.list->parameter().channel();
ev->buffer()[1] = uint16_t(iter.y) & 0x7F; // LSB
assert(iter.list->parameter().channel() < 16);
assert(iter.y <= INT8_MAX);
- ev->set_time(iter.x);
+ ev->set_time(Time(iter.x));
ev->realloc(2);
ev->buffer()[0] = MIDI_CMD_CHANNEL_PRESSURE + iter.list->parameter().channel();
ev->buffer()[1] = (uint8_t)iter.y;
DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 : end_write (%2 notes) delete stuck option %3 @ %4\n", this, _notes.size(), option, when));
- if (!_percussive) {
-
- for (typename Notes::iterator n = _notes.begin(); n != _notes.end() ;) {
- typename Notes::iterator next = n;
- ++next;
-
- if ((*n)->length() == 0) {
- switch (option) {
- case Relax:
- break;
- case DeleteStuckNotes:
- cerr << "WARNING: Stuck note lost: " << (*n)->note() << endl;
- _notes.erase(n);
- break;
- case ResolveStuckNotes:
- if (when <= (*n)->time()) {
- cerr << "WARNING: Stuck note resolution - end time @ "
- << when << " is before note on: " << (**n) << endl;
- _notes.erase (*n);
- } else {
- (*n)->set_length (when - (*n)->time());
- cerr << "WARNING: resolved note-on with no note-off to generate " << (**n) << endl;
- }
- break;
+ for (typename Notes::iterator n = _notes.begin(); n != _notes.end() ;) {
+ typename Notes::iterator next = n;
+ ++next;
+
+ if (!(*n)->length()) {
+ switch (option) {
+ case Relax:
+ break;
+ case DeleteStuckNotes:
+ cerr << "WARNING: Stuck note lost: " << (*n)->note() << endl;
+ _notes.erase(n);
+ break;
+ case ResolveStuckNotes:
+ if (when <= (*n)->time()) {
+ cerr << "WARNING: Stuck note resolution - end time @ "
+ << when << " is before note on: " << (**n) << endl;
+ _notes.erase (*n);
+ } else {
+ (*n)->set_length (when - (*n)->time());
+ cerr << "WARNING: resolved note-on with no note-off to generate " << (**n) << endl;
}
+ break;
}
+ }
- n = next;
- }
- }
+ n = next;
+ }
for (int i = 0; i < 16; ++i) {
_write_notes[i].clear();
bool
Sequence<Time>::add_note_unlocked(const NotePtr note, void* arg)
{
- /* This is the core method to add notes to a Sequence
- */
+ /* This is the core method to add notes to a Sequence
+ */
DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 add note %2 @ %3 dur %4\n", this, (int)note->note(), note->time(), note->length()));
- if (resolve_overlaps_unlocked (note, arg)) {
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 DISALLOWED: note %2 @ %3\n", this, (int)note->note(), note->time()));
- return false;
+ if (resolve_overlaps_unlocked (note, arg)) {
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 DISALLOWED: note %2 @ %3\n", this, (int)note->note(), note->time()));
+ return false;
}
- if (note->id() < 0) {
- note->set_id (Evoral::next_event_id());
- }
+ if (note->id() < 0) {
+ note->set_id (Evoral::next_event_id());
+ }
if (note->note() < _lowest_note)
_lowest_note = note->note();
_highest_note = note->note();
_notes.insert (note);
- _pitches[note->channel()].insert (note);
-
+ _pitches[note->channel()].insert (note);
+
_edited = true;
return true;
void
Sequence<Time>::remove_note_unlocked(const constNotePtr note)
{
- bool erased = false;
+ bool erased = false;
+ bool id_matched = false;
- _edited = true;
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 remove note #%2 %3 @ %4\n", this, note->id(), (int)note->note(), note->time()));
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 remove note %2 @ %3\n", this, (int)note->note(), note->time()));
+ /* first try searching for the note using the time index, which is
+ * faster since the container is "indexed" by time. (technically, this
+ * means that lower_bound() can do a binary search rather than linear)
+ *
+ * this may not work, for reasons explained below.
+ */
- typename Sequence<Time>::Notes::iterator i = note_lower_bound(note->time());
- while (i != _notes.end() && (*i)->time() == note->time()) {
+ typename Sequence<Time>::Notes::iterator i;
- typename Sequence<Time>::Notes::iterator tmp = i;
- ++tmp;
+ for (i = note_lower_bound(note->time()); i != _notes.end() && (*i)->time() == note->time(); ++i) {
if (*i == note) {
- NotePtr n = *i;
-
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\terasing note %2 @ %3\n", this, (int)(*i)->note(), (*i)->time()));
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\terasing note #%2 %3 @ %4\n", this, (*i)->id(), (int)(*i)->note(), (*i)->time()));
_notes.erase (i);
- if (n->note() == _lowest_note || n->note() == _highest_note) {
+ if (note->note() == _lowest_note || note->note() == _highest_note) {
- _lowest_note = 127;
- _highest_note = 0;
+ _lowest_note = 127;
+ _highest_note = 0;
- for (typename Sequence<Time>::Notes::iterator ii = _notes.begin(); ii != _notes.end(); ++ii) {
- if ((*ii)->note() < _lowest_note)
- _lowest_note = (*ii)->note();
- if ((*ii)->note() > _highest_note)
- _highest_note = (*ii)->note();
- }
- }
-
- erased = true;
- }
+ for (typename Sequence<Time>::Notes::iterator ii = _notes.begin(); ii != _notes.end(); ++ii) {
+ if ((*ii)->note() < _lowest_note)
+ _lowest_note = (*ii)->note();
+ if ((*ii)->note() > _highest_note)
+ _highest_note = (*ii)->note();
+ }
+ }
- i = tmp;
+ erased = true;
+ break;
+ }
}
- Pitches& p (pitches (note->channel()));
-
- NotePtr search_note(new Note<Time>(0, 0, 0, note->note(), 0));
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\ttime-based lookup did not find note #%2 %3 @ %4\n", this, note->id(), (int)note->note(), note->time()));
- typename Pitches::iterator j = p.lower_bound (search_note);
- while (j != p.end() && (*j)->note() == note->note()) {
- typename Pitches::iterator tmp = j;
- ++tmp;
-
- if (*j == note) {
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\terasing pitch %2 @ %3\n", this, (int)(*j)->note(), (*j)->time()));
- p.erase (j);
- }
-
- j = tmp;
- }
-
- if (!erased) {
- cerr << "Unable to find note to erase matching " << *note.get() << endl;
- }
-}
+ if (!erased) {
-template<typename Time>
-void
-Sequence<Time>::add_patch_change_unlocked (PatchChangePtr p)
-{
- _patch_changes.insert (p);
- if (p->id () < 0) {
- p->set_id (Evoral::next_event_id ());
+ /* if the note's time property was changed in tandem with some
+ * other property as the next operation after it was added to
+ * the sequence, then at the point where we call this to undo
+ * the add, the note we are targetting currently has a
+ * different time property than the one we we passed via
+ * the argument.
+ *
+ * in this scenario, we have no choice other than to linear
+ * search the list of notes and find the note by ID.
+ */
+
+ for (i = _notes.begin(); i != _notes.end(); ++i) {
+
+ if ((*i)->id() == note->id()) {
+
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\tID-based pass, erasing note #%2 %3 @ %4\n", this, (*i)->id(), (int)(*i)->note(), (*i)->time()));
+ _notes.erase (i);
+
+ if (note->note() == _lowest_note || note->note() == _highest_note) {
+
+ _lowest_note = 127;
+ _highest_note = 0;
+
+ for (typename Sequence<Time>::Notes::iterator ii = _notes.begin(); ii != _notes.end(); ++ii) {
+ if ((*ii)->note() < _lowest_note)
+ _lowest_note = (*ii)->note();
+ if ((*ii)->note() > _highest_note)
+ _highest_note = (*ii)->note();
+ }
+ }
+
+ erased = true;
+ id_matched = true;
+ break;
+ }
+ }
+ }
+
+ if (erased) {
+
+ Pitches& p (pitches (note->channel()));
+
+ typename Pitches::iterator j;
+
+ /* if we had to ID-match above, we can't expect to find it in
+ * pitches via note comparison either. so do another linear
+ * search to locate it. otherwise, we can use the note index
+ * to potentially speed things up.
+ */
+
+ if (id_matched) {
+
+ for (j = p.begin(); j != p.end(); ++j) {
+ if ((*j)->id() == note->id()) {
+ p.erase (j);
+ break;
+ }
+ }
+
+ } else {
+
+ /* Now find the same note in the "pitches" list (which indexes
+ * notes by channel+time. We care only about its note number
+ * so the search_note has all other properties unset.
+ */
+
+ NotePtr search_note (new Note<Time>(0, Time(), Time(), note->note(), 0));
+
+ for (j = p.lower_bound (search_note); j != p.end() && (*j)->note() == note->note(); ++j) {
+
+ if ((*j) == note) {
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1\terasing pitch %2 @ %3\n", this, (int)(*j)->note(), (*j)->time()));
+ p.erase (j);
+ break;
+ }
+ }
+ }
+
+ if (j == p.end()) {
+ warning << string_compose ("erased note %1 not found in pitches for channel %2", *note, (int) note->channel()) << endmsg;
+ }
+
+ _edited = true;
+
+ } else {
+ cerr << "Unable to find note to erase matching " << *note.get() << endmsg;
}
}
Sequence<Time>::remove_patch_change_unlocked (const constPatchChangePtr p)
{
typename Sequence<Time>::PatchChanges::iterator i = patch_change_lower_bound (p->time ());
- while (i != _patch_changes.end() && (*i)->time() == p->time()) {
+
+ while (i != _patch_changes.end() && ((*i)->time() == p->time())) {
typename Sequence<Time>::PatchChanges::iterator tmp = i;
++tmp;
- if (*i == p) {
+ if (**i == *p) {
_patch_changes.erase (i);
}
}
}
+template<typename Time>
+void
+Sequence<Time>::remove_sysex_unlocked (const SysExPtr sysex)
+{
+ typename Sequence<Time>::SysExes::iterator i = sysex_lower_bound (sysex->time ());
+ while (i != _sysexes.end() && (*i)->time() == sysex->time()) {
+
+ typename Sequence<Time>::SysExes::iterator tmp = i;
+ ++tmp;
+
+ if (*i == sysex) {
+ _sysexes.erase (i);
+ }
+
+ i = tmp;
+ }
+}
+
/** Append \a ev to model. NOT realtime safe.
*
* The timestamp of event is expected to be relative to
void
Sequence<Time>::append(const Event<Time>& event, event_id_t evid)
{
- WriteLock lock(write_lock());
-
- const MIDIEvent<Time>& ev = (const MIDIEvent<Time>&)event;
-
- assert(_notes.empty() || ev.time() >= (*_notes.rbegin())->time());
- assert(_writing);
-
- if (!midi_event_is_valid(ev.buffer(), ev.size())) {
- cerr << "WARNING: Sequence ignoring illegal MIDI event" << endl;
- return;
- }
-
- if (ev.is_note_on()) {
- NotePtr note(new Note<Time>(ev.channel(), ev.time(), 0, ev.note(), ev.velocity()));
- append_note_on_unlocked (note, evid);
- } else if (ev.is_note_off()) {
- NotePtr note(new Note<Time>(ev.channel(), ev.time(), 0, ev.note(), ev.velocity()));
- /* XXX note: event ID is discarded because we merge the on+off events into
- a single note object
- */
- append_note_off_unlocked (note);
- } else if (ev.is_sysex()) {
- append_sysex_unlocked(ev, evid);
+ WriteLock lock(write_lock());
+
+ const MIDIEvent<Time>& ev = (const MIDIEvent<Time>&)event;
+
+ assert(_notes.empty() || ev.time() >= (*_notes.rbegin())->time());
+ assert(_writing);
+
+ if (!midi_event_is_valid(ev.buffer(), ev.size())) {
+ cerr << "WARNING: Sequence ignoring illegal MIDI event" << endl;
+ return;
+ }
+
+ if (ev.is_note_on() && ev.velocity() > 0) {
+ append_note_on_unlocked (ev, evid);
+ } else if (ev.is_note_off() || (ev.is_note_on() && ev.velocity() == 0)) {
+ /* XXX note: event ID is discarded because we merge the on+off events into
+ a single note object
+ */
+ append_note_off_unlocked (ev);
+ } else if (ev.is_sysex()) {
+ append_sysex_unlocked(ev, evid);
} else if (ev.is_cc() && (ev.cc_number() == MIDI_CTL_MSB_BANK || ev.cc_number() == MIDI_CTL_LSB_BANK)) {
/* note bank numbers in our _bank[] array, so that we can write an event when the program change arrives */
if (ev.cc_number() == MIDI_CTL_MSB_BANK) {
_bank[ev.channel()] &= ~0x7f;
_bank[ev.channel()] |= ev.cc_value();
}
- } else if (ev.is_cc()) {
- append_control_unlocked(
- Evoral::MIDI::ContinuousController(ev.event_type(), ev.channel(), ev.cc_number()),
- ev.time(), ev.cc_value(), evid);
- } else if (ev.is_pgm_change()) {
+ } else if (ev.is_cc()) {
+ append_control_unlocked(
+ Parameter(ev.event_type(), ev.channel(), ev.cc_number()),
+ ev.time(), ev.cc_value(), evid);
+ } else if (ev.is_pgm_change()) {
/* write a patch change with this program change and any previously set-up bank number */
append_patch_change_unlocked (PatchChange<Time> (ev.time(), ev.channel(), ev.pgm_number(), _bank[ev.channel()]), evid);
- } else if (ev.is_pitch_bender()) {
- append_control_unlocked(
- Evoral::MIDI::PitchBender(ev.event_type(), ev.channel()),
- ev.time(), double ((0x7F & ev.pitch_bender_msb()) << 7
- | (0x7F & ev.pitch_bender_lsb())),
- evid);
- } else if (ev.is_channel_pressure()) {
- append_control_unlocked(
- Evoral::MIDI::ChannelPressure(ev.event_type(), ev.channel()),
- ev.time(), ev.channel_pressure(), evid);
- } else if (!_type_map.type_is_midi(ev.event_type())) {
- printf("WARNING: Sequence: Unknown event type %X: ", ev.event_type());
- for (size_t i=0; i < ev.size(); ++i) {
- printf("%X ", ev.buffer()[i]);
- }
- printf("\n");
- } else {
- printf("WARNING: Sequence: Unknown MIDI event type %X\n", ev.type());
- }
-
- _edited = true;
+ } else if (ev.is_pitch_bender()) {
+ append_control_unlocked(
+ Parameter(ev.event_type(), ev.channel()),
+ ev.time(), double ((0x7F & ev.pitch_bender_msb()) << 7
+ | (0x7F & ev.pitch_bender_lsb())),
+ evid);
+ } else if (ev.is_channel_pressure()) {
+ append_control_unlocked(
+ Parameter(ev.event_type(), ev.channel()),
+ ev.time(), ev.channel_pressure(), evid);
+ } else if (!_type_map.type_is_midi(ev.event_type())) {
+ printf("WARNING: Sequence: Unknown event type %X: ", ev.event_type());
+ for (size_t i=0; i < ev.size(); ++i) {
+ printf("%X ", ev.buffer()[i]);
+ }
+ printf("\n");
+ } else {
+ printf("WARNING: Sequence: Unknown MIDI event type %X\n", ev.type());
+ }
+
+ _edited = true;
}
template<typename Time>
void
-Sequence<Time>::append_note_on_unlocked (NotePtr note, event_id_t evid)
+Sequence<Time>::append_note_on_unlocked (const MIDIEvent<Time>& ev, event_id_t evid)
{
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 c=%2 note %3 on @ %4 v=%5\n", this,
- (int) note->channel(), (int) note->note(),
- note->time(), (int) note->velocity()));
- assert(_writing);
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 c=%2 note %3 on @ %4 v=%5\n", this,
+ (int)ev.channel(), (int)ev.note(),
+ ev.time(), (int)ev.velocity()));
+ assert(_writing);
- if (note->note() > 127) {
- error << string_compose (_("illegal note number (%1) used in Note on event - event will be ignored"), (int) note->note()) << endmsg;
+ if (ev.note() > 127) {
+ error << string_compose (_("invalid note on number (%1) ignored"), (int) ev.note()) << endmsg;
return;
- }
- if (note->channel() >= 16) {
- error << string_compose (_("illegal channel number (%1) used in Note on event - event will be ignored"), (int) note->channel()) << endmsg;
+ } else if (ev.channel() >= 16) {
+ error << string_compose (_("invalid note on channel (%1) ignored"), (int) ev.channel()) << endmsg;
+ return;
+ } else if (ev.velocity() == 0) {
+ // Note on with velocity 0 handled as note off by caller
+ error << string_compose (_("invalid note on velocity (%1) ignored"), (int) ev.velocity()) << endmsg;
return;
}
- if (note->id() < 0) {
- note->set_id (evid);
- }
-
- if (note->velocity() == 0) {
- append_note_off_unlocked (note);
- return;
- }
-
- add_note_unlocked (note);
-
- if (!_percussive) {
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("Sustained: Appending active note on %1 channel %2\n",
- (unsigned)(uint8_t)note->note(), note->channel()));
- _write_notes[note->channel()].insert (note);
- } else {
- DEBUG_TRACE(DEBUG::Sequence, "Percussive: NOT appending active note on\n");
- }
+ NotePtr note(new Note<Time>(ev.channel(), ev.time(), Time(), ev.note(), ev.velocity()));
+ note->set_id (evid);
+
+ add_note_unlocked (note);
+
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("Appending active note on %1 channel %2\n",
+ (unsigned)(uint8_t)note->note(), note->channel()));
+ _write_notes[note->channel()].insert (note);
+
}
template<typename Time>
void
-Sequence<Time>::append_note_off_unlocked (NotePtr note)
+Sequence<Time>::append_note_off_unlocked (const MIDIEvent<Time>& ev)
{
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 c=%2 note %3 OFF @ %4 v=%5\n",
- this, (int)note->channel(),
- (int)note->note(), note->time(), (int)note->velocity()));
- assert(_writing);
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 c=%2 note %3 OFF @ %4 v=%5\n",
+ this, (int)ev.channel(),
+ (int)ev.note(), ev.time(), (int)ev.velocity()));
+ assert(_writing);
- if (note->note() > 127) {
- error << string_compose (_("illegal note number (%1) used in Note off event - event will be ignored"), (int) note->note()) << endmsg;
+ if (ev.note() > 127) {
+ error << string_compose (_("invalid note off number (%1) ignored"), (int) ev.note()) << endmsg;
return;
- }
- if (note->channel() >= 16) {
- error << string_compose (_("illegal channel number (%1) used in Note off event - event will be ignored"), (int) note->channel()) << endmsg;
+ } else if (ev.channel() >= 16) {
+ error << string_compose (_("invalid note off channel (%1) ignored"), (int) ev.channel()) << endmsg;
return;
}
- _edited = true;
-
- if (_percussive) {
- DEBUG_TRACE(DEBUG::Sequence, "Sequence Ignoring note off (percussive mode)\n");
- return;
- }
+ _edited = true;
- bool resolved = false;
+ bool resolved = false;
- /* _write_notes is sorted earliest-latest, so this will find the first matching note (FIFO) that
- matches this note (by pitch & channel). the MIDI specification doesn't provide any guidance
- whether to use FIFO or LIFO for this matching process, so SMF is fundamentally a lossy
- format.
- */
+ /* _write_notes is sorted earliest-latest, so this will find the first matching note (FIFO) that
+ matches this note (by pitch & channel). the MIDI specification doesn't provide any guidance
+ whether to use FIFO or LIFO for this matching process, so SMF is fundamentally a lossy
+ format.
+ */
- /* XXX use _overlap_pitch_resolution to determine FIFO/LIFO ... */
+ /* XXX use _overlap_pitch_resolution to determine FIFO/LIFO ... */
- for (typename WriteNotes::iterator n = _write_notes[note->channel()].begin(); n != _write_notes[note->channel()].end(); ) {
+ for (typename WriteNotes::iterator n = _write_notes[ev.channel()].begin(); n != _write_notes[ev.channel()].end(); ) {
typename WriteNotes::iterator tmp = n;
++tmp;
-
- NotePtr nn = *n;
- if (note->note() == nn->note() && nn->channel() == note->channel()) {
- assert(note->time() >= nn->time());
- nn->set_length (note->time() - nn->time());
- nn->set_off_velocity (note->velocity());
+ NotePtr nn = *n;
+ if (ev.note() == nn->note() && nn->channel() == ev.channel()) {
+ assert(ev.time() >= nn->time());
- _write_notes[note->channel()].erase(n);
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("resolved note @ %2 length: %1\n", nn->length(), nn->time()));
- resolved = true;
- break;
- }
+ nn->set_length (ev.time() - nn->time());
+ nn->set_off_velocity (ev.velocity());
+
+ _write_notes[ev.channel()].erase(n);
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("resolved note @ %2 length: %1\n", nn->length(), nn->time()));
+ resolved = true;
+ break;
+ }
n = tmp;
- }
+ }
- if (!resolved) {
- cerr << this << " spurious note off chan " << (int)note->channel()
- << ", note " << (int)note->note() << " @ " << note->time() << endl;
- }
+ if (!resolved) {
+ cerr << this << " spurious note off chan " << (int)ev.channel()
+ << ", note " << (int)ev.note() << " @ " << ev.time() << endl;
+ }
}
template<typename Time>
void
Sequence<Time>::append_control_unlocked(const Parameter& param, Time time, double value, event_id_t /* evid */)
{
- DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 %2 @ %3\t=\t%4 # controls: %5\n",
- this, _type_map.to_symbol(param), time, value, _controls.size()));
- boost::shared_ptr<Control> c = control(param, true);
- c->list()->add (time, value);
- /* XXX control events should use IDs */
+ DEBUG_TRACE (DEBUG::Sequence, string_compose ("%1 %2 @ %3 = %4 # controls: %5\n",
+ this, _type_map.to_symbol(param), time, value, _controls.size()));
+ boost::shared_ptr<Control> c = control(param, true);
+ c->list()->add (time.to_double(), value);
+ /* XXX control events should use IDs */
}
template<typename Time>
Sequence<Time>::append_sysex_unlocked(const MIDIEvent<Time>& ev, event_id_t /* evid */)
{
#ifdef DEBUG_SEQUENCE
- cerr << this << " SysEx @ " << ev.time() << " \t= \t [ " << hex;
- for (size_t i=0; i < ev.size(); ++i) {
- cerr << int(ev.buffer()[i]) << " ";
- } cerr << "]" << endl;
+ cerr << this << " SysEx @ " << ev.time() << " \t= \t [ " << hex;
+ for (size_t i=0; i < ev.size(); ++i) {
+ cerr << int(ev.buffer()[i]) << " ";
+ } cerr << "]" << endl;
#endif
- boost::shared_ptr<MIDIEvent<Time> > event(new MIDIEvent<Time>(ev, true));
- /* XXX sysex events should use IDs */
- _sysexes.push_back(event);
+ boost::shared_ptr<MIDIEvent<Time> > event(new MIDIEvent<Time>(ev, true));
+ /* XXX sysex events should use IDs */
+ _sysexes.insert(event);
}
template<typename Time>
Sequence<Time>::append_patch_change_unlocked (const PatchChange<Time>& ev, event_id_t id)
{
PatchChangePtr p (new PatchChange<Time> (ev));
-
+
if (p->id() < 0) {
p->set_id (id);
}
-
+
_patch_changes.insert (p);
}
+template<typename Time>
+void
+Sequence<Time>::add_patch_change_unlocked (PatchChangePtr p)
+{
+ if (p->id () < 0) {
+ p->set_id (Evoral::next_event_id ());
+ }
+
+ _patch_changes.insert (p);
+}
+
+template<typename Time>
+void
+Sequence<Time>::add_sysex_unlocked (SysExPtr s)
+{
+ if (s->id () < 0) {
+ s->set_id (Evoral::next_event_id ());
+ }
+
+ _sysexes.insert (s);
+}
+
template<typename Time>
bool
Sequence<Time>::contains (const NotePtr& note) const
{
- ReadLock lock (read_lock());
- return contains_unlocked (note);
+ ReadLock lock (read_lock());
+ return contains_unlocked (note);
}
template<typename Time>
bool
Sequence<Time>::contains_unlocked (const NotePtr& note) const
{
- const Pitches& p (pitches (note->channel()));
- NotePtr search_note(new Note<Time>(0, 0, 0, note->note()));
+ const Pitches& p (pitches (note->channel()));
+ NotePtr search_note(new Note<Time>(0, Time(), Time(), note->note()));
- for (typename Pitches::const_iterator i = p.lower_bound (search_note);
- i != p.end() && (*i)->note() == note->note(); ++i) {
+ for (typename Pitches::const_iterator i = p.lower_bound (search_note);
+ i != p.end() && (*i)->note() == note->note(); ++i) {
- if (**i == *note) {
- return true;
- }
- }
+ if (**i == *note) {
+ return true;
+ }
+ }
- return false;
+ return false;
}
template<typename Time>
bool
Sequence<Time>::overlaps (const NotePtr& note, const NotePtr& without) const
{
- ReadLock lock (read_lock());
- return overlaps_unlocked (note, without);
+ ReadLock lock (read_lock());
+ return overlaps_unlocked (note, without);
}
template<typename Time>
bool
Sequence<Time>::overlaps_unlocked (const NotePtr& note, const NotePtr& without) const
{
- Time sa = note->time();
- Time ea = note->end_time();
-
- const Pitches& p (pitches (note->channel()));
- NotePtr search_note(new Note<Time>(0, 0, 0, note->note()));
-
- for (typename Pitches::const_iterator i = p.lower_bound (search_note);
- i != p.end() && (*i)->note() == note->note(); ++i) {
-
- if (without && (**i) == *without) {
- continue;
- }
-
- Time sb = (*i)->time();
- Time eb = (*i)->end_time();
-
- if (((sb > sa) && (eb <= ea)) ||
- ((eb >= sa) && (eb <= ea)) ||
- ((sb > sa) && (sb <= ea)) ||
- ((sa >= sb) && (sa <= eb) && (ea <= eb))) {
- return true;
- }
- }
-
- return false;
+ Time sa = note->time();
+ Time ea = note->end_time();
+
+ const Pitches& p (pitches (note->channel()));
+ NotePtr search_note(new Note<Time>(0, Time(), Time(), note->note()));
+
+ for (typename Pitches::const_iterator i = p.lower_bound (search_note);
+ i != p.end() && (*i)->note() == note->note(); ++i) {
+
+ if (without && (**i) == *without) {
+ continue;
+ }
+
+ Time sb = (*i)->time();
+ Time eb = (*i)->end_time();
+
+ if (((sb > sa) && (eb <= ea)) ||
+ ((eb >= sa) && (eb <= ea)) ||
+ ((sb > sa) && (sb <= ea)) ||
+ ((sa >= sb) && (sa <= eb) && (ea <= eb))) {
+ return true;
+ }
+ }
+
+ return false;
}
template<typename Time>
void
-Sequence<Time>::set_notes (const Sequence<Time>::Notes& n)
+Sequence<Time>::set_notes (const typename Sequence<Time>::Notes& n)
{
- _notes = n;
+ _notes = n;
}
+// CONST iterator implementations (x3)
+
/** Return the earliest note with time >= t */
template<typename Time>
typename Sequence<Time>::Notes::const_iterator
Sequence<Time>::note_lower_bound (Time t) const
{
- NotePtr search_note(new Note<Time>(0, t, 0, 0, 0));
- typename Sequence<Time>::Notes::const_iterator i = _notes.lower_bound(search_note);
- assert(i == _notes.end() || (*i)->time() >= t);
- return i;
+ NotePtr search_note(new Note<Time>(0, t, Time(), 0, 0));
+ typename Sequence<Time>::Notes::const_iterator i = _notes.lower_bound(search_note);
+ assert(i == _notes.end() || (*i)->time() >= t);
+ return i;
}
/** Return the earliest patch change with time >= t */
typename Sequence<Time>::PatchChanges::const_iterator
Sequence<Time>::patch_change_lower_bound (Time t) const
{
- PatchChangePtr search (new PatchChange<Time> (t, 0, 0, 0));
- typename Sequence<Time>::PatchChanges::const_iterator i = _patch_changes.lower_bound (search);
- assert (i == _patch_changes.end() || (*i)->time() >= t);
- return i;
+ PatchChangePtr search (new PatchChange<Time> (t, 0, 0, 0));
+ typename Sequence<Time>::PatchChanges::const_iterator i = _patch_changes.lower_bound (search);
+ assert (i == _patch_changes.end() || (*i)->time() >= t);
+ return i;
+}
+
+/** Return the earliest sysex with time >= t */
+template<typename Time>
+typename Sequence<Time>::SysExes::const_iterator
+Sequence<Time>::sysex_lower_bound (Time t) const
+{
+ SysExPtr search (new Event<Time> (0, t));
+ typename Sequence<Time>::SysExes::const_iterator i = _sysexes.lower_bound (search);
+ assert (i == _sysexes.end() || (*i)->time() >= t);
+ return i;
+}
+
+// NON-CONST iterator implementations (x3)
+
+/** Return the earliest note with time >= t */
+template<typename Time>
+typename Sequence<Time>::Notes::iterator
+Sequence<Time>::note_lower_bound (Time t)
+{
+ NotePtr search_note(new Note<Time>(0, t, Time(), 0, 0));
+ typename Sequence<Time>::Notes::iterator i = _notes.lower_bound(search_note);
+ assert(i == _notes.end() || (*i)->time() >= t);
+ return i;
+}
+
+/** Return the earliest patch change with time >= t */
+template<typename Time>
+typename Sequence<Time>::PatchChanges::iterator
+Sequence<Time>::patch_change_lower_bound (Time t)
+{
+ PatchChangePtr search (new PatchChange<Time> (t, 0, 0, 0));
+ typename Sequence<Time>::PatchChanges::iterator i = _patch_changes.lower_bound (search);
+ assert (i == _patch_changes.end() || (*i)->time() >= t);
+ return i;
+}
+
+/** Return the earliest sysex with time >= t */
+template<typename Time>
+typename Sequence<Time>::SysExes::iterator
+Sequence<Time>::sysex_lower_bound (Time t)
+{
+ SysExPtr search (new Event<Time> (0, t));
+ typename Sequence<Time>::SysExes::iterator i = _sysexes.lower_bound (search);
+ assert (i == _sysexes.end() || (*i)->time() >= t);
+ return i;
}
template<typename Time>
void
Sequence<Time>::get_notes (Notes& n, NoteOperator op, uint8_t val, int chan_mask) const
{
- switch (op) {
- case PitchEqual:
- case PitchLessThan:
- case PitchLessThanOrEqual:
- case PitchGreater:
- case PitchGreaterThanOrEqual:
- get_notes_by_pitch (n, op, val, chan_mask);
- break;
-
- case VelocityEqual:
- case VelocityLessThan:
- case VelocityLessThanOrEqual:
- case VelocityGreater:
- case VelocityGreaterThanOrEqual:
- get_notes_by_velocity (n, op, val, chan_mask);
- break;
- }
+ switch (op) {
+ case PitchEqual:
+ case PitchLessThan:
+ case PitchLessThanOrEqual:
+ case PitchGreater:
+ case PitchGreaterThanOrEqual:
+ get_notes_by_pitch (n, op, val, chan_mask);
+ break;
+
+ case VelocityEqual:
+ case VelocityLessThan:
+ case VelocityLessThanOrEqual:
+ case VelocityGreater:
+ case VelocityGreaterThanOrEqual:
+ get_notes_by_velocity (n, op, val, chan_mask);
+ break;
+ }
}
template<typename Time>
void
Sequence<Time>::get_notes_by_pitch (Notes& n, NoteOperator op, uint8_t val, int chan_mask) const
{
- for (uint8_t c = 0; c < 16; ++c) {
-
- if (chan_mask != 0 && !((1<<c) & chan_mask)) {
- continue;
- }
-
- const Pitches& p (pitches (c));
- NotePtr search_note(new Note<Time>(0, 0, 0, val, 0));
- typename Pitches::const_iterator i;
- switch (op) {
- case PitchEqual:
- i = p.lower_bound (search_note);
- while (i != p.end() && (*i)->note() == val) {
- n.insert (*i);
- }
- break;
- case PitchLessThan:
- i = p.upper_bound (search_note);
- while (i != p.end() && (*i)->note() < val) {
- n.insert (*i);
- }
- break;
- case PitchLessThanOrEqual:
- i = p.upper_bound (search_note);
- while (i != p.end() && (*i)->note() <= val) {
- n.insert (*i);
- }
- break;
- case PitchGreater:
- i = p.lower_bound (search_note);
- while (i != p.end() && (*i)->note() > val) {
- n.insert (*i);
- }
- break;
- case PitchGreaterThanOrEqual:
- i = p.lower_bound (search_note);
- while (i != p.end() && (*i)->note() >= val) {
- n.insert (*i);
- }
- break;
-
- default:
- //fatal << string_compose (_("programming error: %1 %2", X_("get_notes_by_pitch() called with illegal operator"), op)) << endmsg;
- abort ();
- /* NOTREACHED*/
- }
- }
+ for (uint8_t c = 0; c < 16; ++c) {
+
+ if (chan_mask != 0 && !((1<<c) & chan_mask)) {
+ continue;
+ }
+
+ const Pitches& p (pitches (c));
+ NotePtr search_note(new Note<Time>(0, Time(), Time(), val, 0));
+ typename Pitches::const_iterator i;
+ switch (op) {
+ case PitchEqual:
+ i = p.lower_bound (search_note);
+ while (i != p.end() && (*i)->note() == val) {
+ n.insert (*i);
+ }
+ break;
+ case PitchLessThan:
+ i = p.upper_bound (search_note);
+ while (i != p.end() && (*i)->note() < val) {
+ n.insert (*i);
+ }
+ break;
+ case PitchLessThanOrEqual:
+ i = p.upper_bound (search_note);
+ while (i != p.end() && (*i)->note() <= val) {
+ n.insert (*i);
+ }
+ break;
+ case PitchGreater:
+ i = p.lower_bound (search_note);
+ while (i != p.end() && (*i)->note() > val) {
+ n.insert (*i);
+ }
+ break;
+ case PitchGreaterThanOrEqual:
+ i = p.lower_bound (search_note);
+ while (i != p.end() && (*i)->note() >= val) {
+ n.insert (*i);
+ }
+ break;
+
+ default:
+ //fatal << string_compose (_("programming error: %1 %2", X_("get_notes_by_pitch() called with illegal operator"), op)) << endmsg;
+ abort(); /* NOTREACHED*/
+ }
+ }
}
template<typename Time>
void
Sequence<Time>::get_notes_by_velocity (Notes& n, NoteOperator op, uint8_t val, int chan_mask) const
{
- ReadLock lock (read_lock());
-
- for (typename Notes::const_iterator i = _notes.begin(); i != _notes.end(); ++i) {
-
- if (chan_mask != 0 && !((1<<((*i)->channel())) & chan_mask)) {
- continue;
- }
-
- switch (op) {
- case VelocityEqual:
- if ((*i)->velocity() == val) {
- n.insert (*i);
- }
- break;
- case VelocityLessThan:
- if ((*i)->velocity() < val) {
- n.insert (*i);
- }
- break;
- case VelocityLessThanOrEqual:
- if ((*i)->velocity() <= val) {
- n.insert (*i);
- }
- break;
- case VelocityGreater:
- if ((*i)->velocity() > val) {
- n.insert (*i);
- }
- break;
- case VelocityGreaterThanOrEqual:
- if ((*i)->velocity() >= val) {
- n.insert (*i);
- }
- break;
- default:
- // fatal << string_compose (_("programming error: %1 %2", X_("get_notes_by_velocity() called with illegal operator"), op)) << endmsg;
- abort ();
- /* NOTREACHED*/
-
- }
- }
+ ReadLock lock (read_lock());
+
+ for (typename Notes::const_iterator i = _notes.begin(); i != _notes.end(); ++i) {
+
+ if (chan_mask != 0 && !((1<<((*i)->channel())) & chan_mask)) {
+ continue;
+ }
+
+ switch (op) {
+ case VelocityEqual:
+ if ((*i)->velocity() == val) {
+ n.insert (*i);
+ }
+ break;
+ case VelocityLessThan:
+ if ((*i)->velocity() < val) {
+ n.insert (*i);
+ }
+ break;
+ case VelocityLessThanOrEqual:
+ if ((*i)->velocity() <= val) {
+ n.insert (*i);
+ }
+ break;
+ case VelocityGreater:
+ if ((*i)->velocity() > val) {
+ n.insert (*i);
+ }
+ break;
+ case VelocityGreaterThanOrEqual:
+ if ((*i)->velocity() >= val) {
+ n.insert (*i);
+ }
+ break;
+ default:
+ // fatal << string_compose (_("programming error: %1 %2", X_("get_notes_by_velocity() called with illegal operator"), op)) << endmsg;
+ abort(); /* NOTREACHED*/
+
+ }
+ }
}
template<typename Time>
void
Sequence<Time>::set_overlap_pitch_resolution (OverlapPitchResolution opr)
{
- _overlap_pitch_resolution = opr;
+ _overlap_pitch_resolution = opr;
- /* XXX todo: clean up existing overlaps in source data? */
+ /* XXX todo: clean up existing overlaps in source data? */
}
template<typename Time>
set_edited (true);
}
-template class Sequence<Evoral::MusicalTime>;
-
template<typename Time>
void
Sequence<Time>::dump (ostream& str) const
str << "--- dump\n";
}
-} // namespace Evoral
+template class Sequence<Evoral::Beats>;
+} // namespace Evoral
projects / ardour.git / blobdiff